JPH02116691U - - Google Patents
Info
- Publication number
- JPH02116691U JPH02116691U JP2199289U JP2199289U JPH02116691U JP H02116691 U JPH02116691 U JP H02116691U JP 2199289 U JP2199289 U JP 2199289U JP 2199289 U JP2199289 U JP 2199289U JP H02116691 U JPH02116691 U JP H02116691U
- Authority
- JP
- Japan
- Prior art keywords
- air
- cools
- separator
- nitrogen
- oxygen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Description
第１図は本考案の一実施例の系統図、第２図は
、従来の酸素／窒素の製造装置を示す系統図であ
る。
１……原料用空気配管、２……空気圧縮機、３
……油分離器、４……水分吸着器、６，７，８…
…熱交換器、９……冷凍機、１０……膨張弁、１
１，１２……流量制御弁、１３……気液分離器、
１４……断熱容器、１５……窒素取出し用配管、
１６……酸素取出し用配管。
FIG. 1 is a system diagram of an embodiment of the present invention, and FIG. 2 is a system diagram showing a conventional oxygen/nitrogen production apparatus. 1... Raw material air piping, 2... Air compressor, 3
...Oil separator, 4...Moisture adsorption device, 6,7,8...
... Heat exchanger, 9 ... Refrigerator, 10 ... Expansion valve, 1
1, 12...flow control valve, 13...gas-liquid separator,
14...Insulated container, 15...Nitrogen extraction piping,
16...Piping for oxygen extraction.
Claims (1)
油分離器と水分離器、同油分離器と水分離器とを
通過した空気を冷却する冷凍機、同冷凍室で冷却
された空気を断熱膨張させて酸素の沸点以下かつ
窒素の沸点以上の温度に冷却する膨張弁、及び同
膨張弁で冷却された空気を収容する気液分離器を
備えたことを特徴とする酸素及び窒素の製造装置
。 An air compressor, an oil separator and water separator for the air compressed by the air compressor, a refrigerator that cools the air that has passed through the oil separator and water separator, and a refrigerator that cools the air cooled in the freezing room. Production of oxygen and nitrogen, characterized by comprising an expansion valve that adiabatically expands and cools the air to a temperature below the boiling point of oxygen and above the boiling point of nitrogen, and a gas-liquid separator that accommodates the air cooled by the expansion valve. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2199289U JPH02116691U (en) | 1989-03-01 | 1989-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2199289U JPH02116691U (en) | 1989-03-01 | 1989-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116691U true JPH02116691U (en) | 1990-09-18 |
Family
ID=31239710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2199289U Pending JPH02116691U (en) | 1989-03-01 | 1989-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116691U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008509372A (en) * | 2004-08-03 | 2008-03-27 | サンパワー・インコーポレーテッド | Energy efficient, low cost, portable, home use oxygen extraction from ambient air |
| JP2008519242A (en) * | 2004-11-08 | 2008-06-05 | エムエムアール・テクノロジーズ・インコーポレイテッド | Small gas liquefaction equipment |
| JP2015206476A (en) * | 2014-04-17 | 2015-11-19 | 株式会社神戸製鋼所 | oxygen concentration system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246377A (en) * | 1975-10-13 | 1977-04-13 | Mayekawa Mfg Co Ltd | Gas compression apparatus |
| JPS5328565A (en) * | 1976-08-31 | 1978-03-16 | Mitsubishi Heavy Ind Ltd | Gas-liquid separating method |
| JPS60155881A (en) * | 1984-01-25 | 1985-08-15 | 株式会社日立製作所 | Recovery device for argon from silicon furnace |
-
1989
- 1989-03-01 JP JP2199289U patent/JPH02116691U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246377A (en) * | 1975-10-13 | 1977-04-13 | Mayekawa Mfg Co Ltd | Gas compression apparatus |
| JPS5328565A (en) * | 1976-08-31 | 1978-03-16 | Mitsubishi Heavy Ind Ltd | Gas-liquid separating method |
| JPS60155881A (en) * | 1984-01-25 | 1985-08-15 | 株式会社日立製作所 | Recovery device for argon from silicon furnace |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008509372A (en) * | 2004-08-03 | 2008-03-27 | サンパワー・インコーポレーテッド | Energy efficient, low cost, portable, home use oxygen extraction from ambient air |
| JP2008519242A (en) * | 2004-11-08 | 2008-06-05 | エムエムアール・テクノロジーズ・インコーポレイテッド | Small gas liquefaction equipment |
| JP2012163329A (en) * | 2004-11-08 | 2012-08-30 | Mmr Technologies Inc | Small-scale gas liquefier |
| JP2015206476A (en) * | 2014-04-17 | 2015-11-19 | 株式会社神戸製鋼所 | oxygen concentration system |